Insights

Emerging Market Focus Proto specializes in local and secure AI solutions tailored for emerging markets with underserved populations, creating opportunities to partner with organizations seeking to enhance citizen engagement and transaction support through customized AI offerings.

Regulatory Compliance Expertise With its adherence to SOC2, ISO27001, GDPR, and HIPAA standards, Proto is well-positioned to serve regulated industries such as government agencies, healthcare, and financial institutions that require robust security and compliance in their AI solutions.

Recent Capacity Expansion Proto has significantly increased its U.S. metal 3D printing capacity in 2025 to meet rising domestic demand, indicating an opportunity to leverage its advanced manufacturing capabilities for clients requiring rapid prototyping, customized parts, or innovative product development.

Tech Stack and Innovation Utilizing a modern tech stack including Python, Lua, and cloud monitoring tools like Datadog, Proto demonstrates technological maturity, making it a compelling partner for clients seeking scalable, secure, and innovative AI solutions aligned with cutting-edge development practices.

Financial Opportunity Despite a revenue range of 1M to 10M, Proto attracts investor interest and has received over 4 million dollars in funding, which can be leveraged to support sales efforts targeting organizations that prioritize growth, innovation, and partnerships in security-focused AI deployments.

Proto Tech Stack

Proto uses 8 technology products and services including Varnish, Figma, Select2, and more. Explore Proto's tech stack below.

  • Varnish
    Caching
  • Figma
    Design
  • Select2
    Javascript Libraries
  • Microsoft
    Miscellaneous
  • Python
    Programming Languages
  • Lua
    Programming Languages
  • Datadog
    Real User Monitoring
  • Google Tag Manager
    Tag Management

Media & News

Proto's Email Address Formats

Proto uses at least 1 format(s):
Proto Email FormatsExamplePercentage
First@proto.cxJohn@proto.cx
45%
Last@proto.cxDoe@proto.cx
5%
First@proto.cxJohn@proto.cx
45%
Last@proto.cxDoe@proto.cx
5%

Frequently Asked Questions

What is Proto's stock symbol?

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Proto is a publicly traded company; the company's stock symbol is PRLB.

What is Proto's official website and social media links?

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Proto's official website is proto.cx and has social profiles on LinkedInCrunchbase.

What is Proto's NAICS code?

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Proto's NAICS code is 5112 - Software Publishers.

How many employees does Proto have currently?

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As of December 2025, Proto has approximately 36 employees across 4 continents, including AsiaNorth AmericaEurope. Key team members include Chief Executive Officer: C. M.Chief Technology Officer: W. K.Head Of Growth: E. K.. Explore Proto's employee directory with LeadIQ.

What industry does Proto belong to?

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Proto operates in the Software Development industry.

What technology does Proto use?

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Proto's tech stack includes VarnishFigmaSelect2MicrosoftPythonLuaDatadogGoogle Tag Manager.

What is Proto's email format?

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Proto's email format typically follows the pattern of First@proto.cx. Find more Proto email formats with LeadIQ.

How much funding has Proto raised to date?

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As of December 2025, Proto has raised $4.3M in funding. The last funding round occurred on Jul 15, 2022 for $4.3M.

When was Proto founded?

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Proto was founded in 2018.

Proto

Software DevelopmentOntario, Canada11-50 Employees

Proto is a leading provider of local and secure AI solutions for emerging markets. The company is trusted by governments and regulated industries to power inclusive interactions for usecases such as transaction support, citizen engagement, and anti-scam centres. Proto’s clients include central banks, remittance services, and hospitals protected with the company’s SOC2, ISO27001, GDPR, and HIPAA security compliance. Proto’s proprietary natural language engine delivers understanding for local and mixed languages across underserved populations – beyond the capabilities of large language models. Headquartered in Canada, Proto operates from regional offices in the Philippines and Rwanda.

Section iconCompany Overview

Website
proto.cx
Stock Symbol
PRLB
NAICS Code
5112 - Software Publishers
Founded
2018
Employees
11-50

Section iconFunding & Financials

  • $4.3M

    Proto has raised a total of $4.3M of funding over 3 rounds. Their latest funding round was raised on Jul 15, 2022 in the amount of $4.3M.

  • $1M$10M

    Proto's revenue is estimated to be in the range of $1M$10M

Section iconFunding & Financials

  • $4.3M

    Proto has raised a total of $4.3M of funding over 3 rounds. Their latest funding round was raised on Jul 15, 2022 in the amount of $4.3M.

  • $1M$10M

    Proto's revenue is estimated to be in the range of $1M$10M

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